| 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 | $20.90 | 8.248% | $22.6238 | $22.62 | $22.60 | $22.60 |
| Purchase #2 | $32.43 | 10.874% | $35.9564 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $7.99 | 13.336% | $9.0555 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $35.65 | 8.635% | $38.7284 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $85.54 | 12.210% | $95.9844 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $29.63 | 13.147% | $33.5255 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $135.97 | 6.469% | $144.7659 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $348.11 | $380.6399 | $380.65 | $380.65 | $380.70 | |