| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.62 | 9.573% | $36.8384 | $36.84 | $36.85 | $36.80 |
| Purchase #2 | $205.77 | 4.193% | $214.3979 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $31.80 | 11.280% | $35.387 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $244.64 | 8.802% | $266.1732 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $243.65 | 6.262% | $258.9074 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $161.58 | 10.236% | $178.1193 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $119.76 | 13.278% | $135.6617 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $1,040.82 | $1,125.4849 | $1,125.49 | $1,125.45 | $1,125.50 | |