| 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 | $64.59 | 6.871% | $69.028 | $69.03 | $69.05 | $69.00 |
| Purchase #2 | $165.92 | 3.329% | $171.4435 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $115.60 | 12.830% | $130.4315 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $220.88 | 9.480% | $241.8194 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $242.41 | 10.574% | $268.0424 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $7.42 | 12.168% | $8.3229 | $8.32 | $8.30 | $8.30 |
| Purchase #7 | $28.78 | 13.163% | $32.5683 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $845.60 | $921.6560 | $921.65 | $921.65 | $921.50 | |