| 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 | $47.42 | 8.157% | $51.288 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $178.59 | 7.798% | $192.5164 | $192.52 | $192.50 | $192.50 |
| Purchase #3 | $73.69 | 9.183% | $80.457 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $12.66 | 13.209% | $14.3323 | $14.33 | $14.35 | $14.30 |
| Purchase #5 | $195.55 | 5.487% | $206.2798 | $206.28 | $206.30 | $206.30 |
| Purchase #6 | $84.76 | 3.470% | $87.7012 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $198.48 | 3.865% | $206.1513 | $206.15 | $206.15 | $206.20 |
| 7 purchase totals = | $791.15 | $838.7260 | $838.73 | $838.75 | $838.80 | |